Annual report

Period2023-01-01 → 2023-12-31

Filed2024-03-27

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 135

Metric	Value	Period	Scope	Source row
Revenue	¥428m	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥448m	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥414m	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥356m	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥581m	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Operating income	−¥799m	2023-01-01 → 2023-12-31	Cons.	Operating income
Operating income	−¥306m	2022-01-01 → 2022-12-31	Cons.	Operating income
Ordinary income	−¥796m	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	−¥296m	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	−¥160m	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥290m	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥110m	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	−¥827m	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Profit before tax	−¥440m	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Net income (owners)	−¥812m	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥430m	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥149m	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥276m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥133m	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	−¥828m	2023-01-01 → 2023-12-31	Cons.	Profit loss
Net income	−¥442m	2022-01-01 → 2022-12-31	Cons.	Profit loss
Total assets	¥2.4bn	at 2023-12-31	Cons.	Assets
Total assets	¥3.0bn	at 2022-12-31	Cons.	Assets
Total assets	¥2.5bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥2.7bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥2.0bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥1.1bn	at 2023-12-31	Cons.	Liabilities
Total liabilities	¥1.1bn	at 2022-12-31	Cons.	Liabilities
Net assets / equity	¥1.3bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥1.9bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥2.0bn	at 2021-12-31^d	Cons.	Net assets
Net assets / equity	¥2.2bn	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥1.4bn	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥1.9bn	at 2023-12-31	Cons.	Cash and deposits
Cash and deposits	¥2.3bn	at 2022-12-31	Cons.	Cash and deposits
Cash & equivalents	¥1.9bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.3bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.9bn	at 2021-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.3bn	at 2020-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥1.5bn	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	−¥587m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥355m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥176m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥216m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥176m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥15m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥140m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥111m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥13m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥100m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥134m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥867m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥104m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥1.0bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥120m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥-25.56	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-14.5	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-5.08	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-10.16	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥5.07	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥39.81	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥60.14	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥68.27	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥73.88	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥53.02	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	53.9%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	62.8%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	81.4%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	78.9%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	70.3%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	10.0%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	21	at 2023-12-31	Cons.	Number of employees
Employees	20	at 2022-12-31	Cons.	Number of employees
Employees	19	at 2021-12-31^d	Cons.	Number of employees
Employees	15	at 2020-12-31^d	Cons.	Number of employees
Employees	17	at 2019-12-31^d	Cons.	Number of employees
Revenue	¥428m	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥412m	2022-01-01 → 2022-12-31	Standalone	Net sales
Revenue	¥412m	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥335m	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥549m	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Operating income	−¥735m	2023-01-01 → 2023-12-31	Standalone	Operating income
Operating income	−¥255m	2022-01-01 → 2022-12-31	Standalone	Operating income
Ordinary income	−¥729m	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	−¥241m	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	−¥39m	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥201m	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥173m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	−¥852m	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Profit before tax	−¥386m	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Net income	−¥853m	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	−¥387m	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	−¥241m	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥202m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥172m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥2.4bn	at 2023-12-31	Standalone	Assets
Total assets	¥3.0bn	at 2022-12-31	Standalone	Assets
Total assets	¥2.4bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥2.8bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥1.9bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥1.1bn	at 2023-12-31	Standalone	Liabilities
Total liabilities	¥1.1bn	at 2022-12-31	Standalone	Liabilities
Net assets / equity	¥1.3bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥1.9bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥2.0bn	at 2021-12-31^d	Standalone	Net assets
Net assets / equity	¥2.2bn	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥1.4bn	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥1.8bn	at 2023-12-31	Standalone	Cash and deposits
Cash and deposits	¥2.2bn	at 2022-12-31	Standalone	Cash and deposits
EPS (basic)	¥-26.85	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-13.05	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-8.21	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-7.43	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥6.53	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
Net assets per share	¥39.88	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥61.53	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥68.27	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥75.64	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥52.15	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	54.0%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	63.9%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	82.6%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	79.6%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	70.9%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	13.4%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	32,128,012	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	30,871,138	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	29,358,600	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	29,251,100	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	26,275,200	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	19	at 2023-12-31	Standalone	Number of employees
Employees	17	at 2022-12-31	Standalone	Number of employees
Employees	16	at 2021-12-31^d	Standalone	Number of employees
Employees	13	at 2020-12-31^d	Standalone	Number of employees
Employees	14	at 2019-12-31^d	Standalone	Number of employees

Periods use the dates stated in the filing. ^d = earlier-year period dated by calendar; ^v = that date confirmed by the company's own earlier filing.

All source rows · 1,146

Item	Context	Value	Unit
Intangible assets	CurrentYearInstant_NonConsolidatedMember	86510000	JPY
Investment securities	Prior1YearInstant_NonConsolidatedMember	153551000	JPY
Investment securities	CurrentYearInstant_NonConsolidatedMember	141501000	JPY
Stocks of subsidiaries and affiliates	Prior1YearInstant_NonConsolidatedMember	99279000	JPY
Stocks of subsidiaries and affiliates	CurrentYearInstant_NonConsolidatedMember	0	JPY
Other ioa	Prior1YearInstant_NonConsolidatedMember	9117000	JPY
Other ioa	CurrentYearInstant_NonConsolidatedMember	8690000	JPY
Allowance for doubtful accounts ioa by group	Prior1YearInstant_NonConsolidatedMember	－	JPY
Allowance for doubtful accounts ioa by group	CurrentYearInstant_NonConsolidatedMember	-11301000	JPY
Investments and other assets	Prior1YearInstant_NonConsolidatedMember	261947000	JPY
Investments and other assets	CurrentYearInstant_NonConsolidatedMember	138890000	JPY
Noncurrent assets	Prior1YearInstant_NonConsolidatedMember	395648000	JPY
Noncurrent assets	CurrentYearInstant_NonConsolidatedMember	235411000	JPY
Assets	Prior1YearInstant_NonConsolidatedMember	2973159000	JPY
Assets	CurrentYearInstant_NonConsolidatedMember	2371758000	JPY
Current portion of long term loans payable	Prior1YearInstant_NonConsolidatedMember	120000000	JPY
Current portion of long term loans payable	CurrentYearInstant_NonConsolidatedMember	9524000	JPY
Accounts payable other	Prior1YearInstant_NonConsolidatedMember	62632000	JPY
Accounts payable other	CurrentYearInstant_NonConsolidatedMember	161034000	JPY
Accrued expenses	Prior1YearInstant_NonConsolidatedMember	4741000	JPY
Accrued expenses	CurrentYearInstant_NonConsolidatedMember	5786000	JPY
Income taxes payable	Prior1YearInstant_NonConsolidatedMember	10616000	JPY
Income taxes payable	CurrentYearInstant_NonConsolidatedMember	11090000	JPY
Deposits received	Prior1YearInstant_NonConsolidatedMember	3061000	JPY
Deposits received	CurrentYearInstant_NonConsolidatedMember	2828000	JPY
Current liabilities	Prior1YearInstant_NonConsolidatedMember	201051000	JPY
Current liabilities	CurrentYearInstant_NonConsolidatedMember	190263000	JPY
Convertible bond type bonds with subscription rights to shares	Prior1YearInstant_NonConsolidatedMember	734693000	JPY
Convertible bond type bonds with subscription rights to shares	CurrentYearInstant_NonConsolidatedMember	606122000	JPY
Long term loans payable	Prior1YearInstant_NonConsolidatedMember	113000000	JPY
Long term loans payable	CurrentYearInstant_NonConsolidatedMember	269476000	JPY
Other ncl	Prior1YearInstant_NonConsolidatedMember	24000000	JPY
Other ncl	CurrentYearInstant_NonConsolidatedMember	24000000	JPY
Noncurrent liabilities	Prior1YearInstant_NonConsolidatedMember	871693000	JPY
Noncurrent liabilities	CurrentYearInstant_NonConsolidatedMember	899598000	JPY
Liabilities	Prior1YearInstant_NonConsolidatedMember	1072745000	JPY
Liabilities	CurrentYearInstant_NonConsolidatedMember	1089862000	JPY
Capital stock	Prior1YearInstant_NonConsolidatedMember	714244000	JPY
Capital stock	CurrentYearInstant_NonConsolidatedMember	831617000	JPY
Legal capital surplus	Prior1YearInstant_NonConsolidatedMember	2813586000	JPY
Legal capital surplus	CurrentYearInstant_NonConsolidatedMember	2930959000	JPY
Capital surplus	Prior1YearInstant_NonConsolidatedMember	2813586000	JPY
Capital surplus	CurrentYearInstant_NonConsolidatedMember	2930959000	JPY
Retained earnings brought forward	Prior1YearInstant_NonConsolidatedMember	-1628138000	JPY
Retained earnings brought forward	CurrentYearInstant_NonConsolidatedMember	-2481343000	JPY
Retained earnings	Prior1YearInstant_NonConsolidatedMember	-1628138000	JPY
Retained earnings	CurrentYearInstant_NonConsolidatedMember	-2481343000	JPY
Treasury stock	Prior1YearInstant_NonConsolidatedMember	－	JPY
Treasury stock	CurrentYearInstant_NonConsolidatedMember	-0	JPY
Shareholders equity	Prior1YearInstant_NonConsolidatedMember	1899692000	JPY

Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.

Data checks · 24 of 24 passed

balance sheet identity	consolidated 2022-12-31	pass rounding
balance sheet identity	consolidated 2023-12-31	pass rounding
balance sheet identity	non_consolidated 2022-12-31	pass rounding
balance sheet identity	non_consolidated 2023-12-31	pass
dei present		pass
period resolution		pass
statement vs summary · net assets	consolidated 2021-12-31	pass
statement vs summary · net assets	consolidated 2022-12-31	pass
statement vs summary · net assets	consolidated 2023-12-31	pass
statement vs summary · net assets	non_consolidated 2021-12-31	pass
statement vs summary · net assets	non_consolidated 2022-12-31	pass
statement vs summary · net assets	non_consolidated 2023-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · operating cash flow	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · operating cash flow	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · revenue	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · revenue	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · revenue	non_consolidated 2022-01-01/2022-12-31	pass
statement vs summary · revenue	non_consolidated 2023-01-01/2023-12-31	pass
statement vs summary · total assets	consolidated 2022-12-31	pass
statement vs summary · total assets	consolidated 2023-12-31	pass
statement vs summary · total assets	non_consolidated 2022-12-31	pass
statement vs summary · total assets	non_consolidated 2023-12-31	pass